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本帖最后由 细胞海洋 于 2013-3-29 18:58 编辑
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COVER Human colon cancer (at lower center) identified by a colored , a* L% K: h% C# y
barium x-ray shown overlaid with a representation of a genetic sequence. Genome
# \* L2 u2 t! X% _0 ^sequence analysis of human tumors has uncovered an array of genetic alterations 0 O' g/ N8 e) Q0 t$ D
that help drive tumor growth—information that may lead to more effective cancer
* Q7 k- M9 I7 i2 _" w2 X; ptherapies. See the special section beginning on page 1539.
" c, ]0 K3 x% I- O) |: ?& |4 y% j( VImage: Mehau Kulyk/Science Source
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